Switching Power Supply Single Output NE-500 Series, 500Watt FEATURES: Input voltage range 100-120VAC/200-240VAC High reliability Built-in EMI filter Short circuit, over current, over voltage protections Cooling by fan 100% burn-in test With LED power indicator 3 year warranty Output voltage (Vdc) Output current (A) Efficiency Typ. NE500-3 3.3 90 77% NE500-5 NE500-9 5 90 77% 9 50 79% Model Input voltage (Vac) NE500-12 100-120/ 12 37.5 81% NE500-15 200-240 15 30 83% NE500-24 24 18.8 85% NE500-36 36 12.5 85% NE500-48 48 9.4 85% Note:100-120AC/200-240VAC (88-132VAC/176-264VAC) or 248-370VDC, 50/60HZ User-Selectable. ELECTRICAL Input Parameters Symbols Test Conditions / Comment Min. 88 Input voltage Vin -- 176 240 Input frequency Inrush current Input current www.pairuigroup.com Fline Iinrush Iin Typ. --- Max. Units 132 Vac 264 Vac 370 Vdc -- 47 -- 63 Hz Cold start, Vin =115Vac, full load -- 20 -- A Cold start, Vin =230Vac, full load -- 40 -- A Full load, Vin =115Vac -- 7 -- A Full load, Vin =230Vac -- 4.4 -- A Date: 1 / 3 Date: 07/30/2015 *Subject to change without notice Switching Power Supply Single Output NE-500 Series, 500Watt ELECTRICAL Output Parameters Symbols Test Conditions / Comment Min. Typ. Max. Units Line regulation Vout-line Vin from 100 Vac To 240 Vac -- 1 -- % Load regulation Vout-load Iout from min. To max. -- 1 -- % Hold-on time Ton_hold Full load, Vin =115Vac -- 15 -- ms Turn-on rise time Ton_rise Full load, Vin =115Vac -- -- 600 ms Ripple & noise Vripple -- -- 150 250 mVp-p Protection Over current Type: works at over 105%; it will recover automatically after fault condition is removed Short circuit Hiccup mode, it will recover automatically after fault condition is removed Over voltage Type: 110-150%; Locked mode, it will recover automatically after turn off the power Environment Storage Ambient operating temperature Operating relative humidity MTBF Tstorage Ta Humidity: 10% RH to 95% RH Startup at rated voltage (Required Derating) Ha TMTBF Non condensing Full load, 230Vac input, ℃ 25 ambient temperature Dimension(LxWxH) -20 -- +75 ℃ -10 -- +70 ℃ 20 -- 90 % -- -- 200 kHrs 190 x 120 x 61mm Safety / EMC Withstand voltage I/P-O/P: 3KVac I/P-FG: 2KVac O/P-FG: 0.5KVac Safety standards UL, C-UL, CE, CB EMC FCC Part 15, VCCI-A, CLSPR22-A, EN55022-A Notes: 1. Rated Load and Rated Input Voltage,Ta=25℃; 2. Ripple &Noise are measured at 20MHZ of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uf & 47uF parallel capacitor. www.pairuigroup.com Date: 2 / 3 Date: 07/30/2015 *Subject to change without notice Switching Power Supply Single Output NE-500 Series, 500Watt MECHANICAL www.pairuigroup.com Date: 3 / 3 Date: 07/30/2015 *Subject to change without notice